Sports Sustainability

NCAA’s First Division I Sustainable Athletics Program

 – est. 2008 –

Ralphie’s Green Stampede supports CU Athletics in implementing a sustainability framework that focuses on environmental impact, economic resources and social responsibility. Through conscientious gameday operations and stakeholder engagement, we empower all Buffs to have a positive impact on and off the field.

Ralphie's Green Stampede Volunteers

Volunteer with Ralphie's Green Stampede

Ralphie's Green Stampede (RGS) is CU’s sports sustainability program created by Facilities Management Recycling and Solid Waste, CU Athletics and the Environmental Center. Many players and partners work on this program to make it successful, including Facilities Management Grounds, CU Parking, Levy Restaurants and Buffalo Sports Properties.

Help continue CU Boulder's tradition of zero waste at CU football games. Folsom Field is home to the nation's first zero-waste athletics program. RGS has won three Pac-12 sustainability championships in the past five years. By volunteering with RGS, you will play a key role in recycling and composting hundreds of thousands of pounds of material every season. Volunteers will gain skills in event operations, zero waste and sustainable leadership, and also join a community of hundreds of CU students, staff and community members that work to make the CU Buffs zero waste champions. RGS has won three GameDay Zero Waste Touchdown Challenges and four Pac-12 Sustainabilty Challenges over the past 8 years.

Volunteers receive free entry to games, an RGS shirt and other great perks. Email Green.Stampede@colorado.edu with questions.

Volunteer with Ralphie's Green Stampede

Ralphie's Green Stampede Highlights

Our Sustainable Sponsors 

A carbon-free future doesn’t just happen. We make it happen together. Xcel Energy, the Buffs and Ralphie’s Green Stampede are all in to make the world a better, brighter, cleaner and more efficient place to live, work and play. Xcel Energy is committed to making energy work better for the Buffs and Colorado.

At Eco-Products, we believe waste can be a wonderful thing. We support the mission of RGS by providing certified compostable products and Zero Waste support. As trusted partners of Folsom Field since 2010 and Franklin Field Zero Waste Tailgate Zone since 2016, we are working to shift how we think about waste and scale Zero Waste practices and composting infrastructure globally. 

Toyota is home to America’s Largest Electrified Lineup*, so it’s easy to find the right electrified vehicle for you. Toyota is the #1 Retail Brand for Electrified Vehicles 24 years in a row**

Disclaimers: *Based on manufacturers' websites as of 11/13/2024. ** Based on manufacturers’ sales data from CY 2000-2023. For more information on how Toyota’s electrified lineup is providing customers with more choices to reduce their carbon emissions and move toward a carbon-neutral future, see toyota.com/electrified-vehicles/beyond-zero-vision/

Ralphie's Green Stampede Events

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